2954080340

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3602537}}^1$

素因数の和:3602587

約数の個数: 24

約数和(自身を含む): 6354877032

約数和(自身を除く): 3400796692

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 3602537, 7205074, 14410148, 18012685, 36025370, 72050740, 147704017, 295408034, 590816068, 738520085, 1477040170, 2954080340]

約数ペア:

[(1, 2954080340), (2, 1477040170), (4, 738520085), (5, 590816068), (10, 295408034), (20, 147704017), (41, 72050740), (82, 36025370), (164, 18012685), (205, 14410148), (410, 7205074), (820, 3602537)]